Update amd_sfh for AMD strix series
| Affects | Status | Importance | Assigned to | Milestone | |
|---|---|---|---|---|---|
| HWE Next |
New
|
Undecided
|
Unassigned | ||
| linux (Ubuntu) |
Fix Released
|
Undecided
|
Unassigned | ||
| Noble |
Triaged
|
Undecided
|
Unassigned | ||
| linux-oem-6.8 (Ubuntu) |
Invalid
|
Undecided
|
Unassigned | ||
| Noble |
Fix Committed
|
High
|
You-Sheng Yang | ||
Bug Description
[SRU Justification]
[Impact]
AMD MP2 controller not correctly enabled on new processors and thus the associated sensors.
[ 0.784296] pcie_mp2_amd: probe of 0000:c4:00.7 failed with error -12
[Fix]
6 upstream commits from v6.9-rc1.
[Test Case]
The MP2 shall ben enabled correctly with:
c4:00.7 MP2 I2C controller: Advanced Micro Devices, Inc. [AMD] Device 15e6
[Where problems could occur]
No. This enables MP2 on new processor families with backward support.
[Other Info]
While this is on v6.9-rc1 only, Noble and oem-6.8 will be nominated for fix.
========== original bug report =========
Extend MP2 register region to enable family 1AH based family on the supported OEM platforms, needs to be backported into oem-6.8.
[ 0.784296] pcie_mp2_amd: probe of 0000:c4:00.7 failed with error -12
Following fixes applied to linus tree:
* 90184f90c9ac5 HID: amd_sfh: Set the AMD SFH driver to depend on x86
* 6296562f30b1c HID: amd_sfh: Extend MP2 register access to SFH
* 2105e8e00da46 HID: amd_sfh: Improve boot time when SFH is available
* c1db0073212ef HID: amd_sfh: Avoid disabling the interrupt
* bbf0dec306966 HID: amd_sfh: Update HPD sensor structure elements
* 333861f4cca6d HID: amd_sfh: Increase sensor command timeout
| tags: | added: amd oem-priority originate-from-2058211 |
| Changed in linux (Ubuntu Noble): | |
| assignee: | nobody → Anthony Wong (anthonywong) |
| affects: | linux (Ubuntu Noble) → linux-oem-6.8 (Ubuntu Noble) |
| Changed in linux-oem-6.8 (Ubuntu Noble): | |
| assignee: | Anthony Wong (anthonywong) → AceLan Kao (acelankao) |
| Changed in linux-oem-6.8 (Ubuntu): | |
| assignee: | AceLan Kao (acelankao) → You-Sheng Yang (vicamo) |
| Changed in linux-oem-6.8 (Ubuntu Noble): | |
| assignee: | AceLan Kao (acelankao) → You-Sheng Yang (vicamo) |
| Changed in linux-oem-6.8 (Ubuntu): | |
| status: | New → Invalid |
| assignee: | You-Sheng Yang (vicamo) → nobody |
| You-Sheng Yang (vicamo) wrote | #1 |
| description: | updated |
| Changed in linux (Ubuntu): | |
| status: | New → Invalid |
| status: | Invalid → Fix Released |
| Changed in linux (Ubuntu Noble): | |
| status: | New → Triaged |
| Changed in linux-oem-6.8 (Ubuntu Noble): | |
| status: | New → In Progress |
| importance: | Undecided → High |
| Changed in linux-oem-6.8 (Ubuntu Noble): | |
| status: | In Progress → Fix Committed |
SRU:
* https:/